Vulnerability-Lookup

GHSA-WP68-99Q2-JM6P

Vulnerability from github – Published: 2022-05-14 02:00 – Updated: 2022-05-14 02:00

Details

The unpack implementation in Swoole version 4.0.4 lacks correct size checks in the deserialization process. An attacker can craft a serialized object to exploit this vulnerability and cause a SEGV.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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  "affected": [],
  "aliases": [
    "CVE-2018-15503"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-18T02:29:00Z",
    "severity": "HIGH"
  },
  "details": "The unpack implementation in Swoole version 4.0.4 lacks correct size checks in the deserialization process. An attacker can craft a serialized object to exploit this vulnerability and cause a SEGV.",
  "id": "GHSA-wp68-99q2-jm6p",
  "modified": "2022-05-14T02:00:54Z",
  "published": "2022-05-14T02:00:53Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-15503"
    },
    {
      "type": "WEB",
      "url": "https://github.com/swoole/swoole-src/issues/1882"
    },
    {
      "type": "WEB",
      "url": "https://github.com/swoole/swoole-src/commit/4cdbce5d9bf2fe596bb6acd7d6611f9e8c253a76"
    },
    {
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      "url": "https://x-c3ll.github.io/posts/swoole-deserialization-cve-2018-15503"
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      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-15503 (GCVE-0-2018-15503)

Vulnerability from cvelistv5 – Published: 2018-08-18 02:00 – Updated: 2024-08-05 09:54

Summary

The unpack implementation in Swoole version 4.0.4 lacks correct size checks in the deserialization process. An attacker can craft a serialized object to exploit this vulnerability and cause a SEGV.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/swoole/swoole-src/issues/1882	x_refsource_MISC
	https://github.com/swoole/swoole-src/commit/4cdbc…	x_refsource_MISC
	https://x-c3ll.github.io/posts/swoole-deserializa…	x_refsource_MISC

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-WP68-99Q2-JM6P

CVE-2018-15503 (GCVE-0-2018-15503)

Tags

Sightings

Nomenclature